DAZHUANG.DAZHUANG is a professional load-bearing detection cable manufacturer established in Dalian, Liaoning in 2004, with a registered capital of 150 million yuan. As one of the major production bases in China's industry, the company specializes in researching, developing, and manufacturing various high-performance cables for fields such as petroleum logging, including logging cables, steel pipe cables, and fiber optic cables. Its products not only meet domestic demand but are also exported to regions like the Middle East and Africa, while offering customized solutions tailored to specific client requirements. The company has established a comprehensive management system, achieving multiple authoritative certifications including ISO9001 Quality Management, ISO14001 Environmental Management, and ISO45001 Occupational Health and Safety Management. This ensures the exceptional quality of its products and services, with an annual output value reaching approximately 80 million yuan.